Electronic teaching aid



FIG. 1 is a front elevational view of an electronic teaching aid embodying our design;

FIG. 2 is a front perspective view of the toy with the instructional playing card removed;

FIG. 3 is a rear elevational view;

FIG. 4 is a side elevational view;

FIG. 5 is a top plan view; and

FIG. 6 is a bottom plan view.

The side not shown is identical to that shown. 

The ornamental design for electronic teaching aid, as shown and described. 